Hummingbird feeder



FIG. 1 is a right front perspective view of a hummingbird feeder showing my new design;

FIG. 2 is a front elevational view thereof; the rear elevational view being a mirror image;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof; the opposite side being a mirror image;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a right front perspective view of second embodiment of FIG. 1. 

The ornamental design for a hummingbird feeder, as shown and described. 